Round 84552 to the nearest thousands

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Stels [109]

Answer:

Perimeter: 16x + 16

Area: 40x + 15

Step-by-step explanation:

Remember, the perimeter is the sum of all the sides of a figure, it can be found by adding up all the sides. The area is the space within the figure, in the case of a quadrilateral can be found by multiplying the length by the width. Finally, in a rectangle, the opposite sides are congruent, parallel, and intersect in 90degree (right) angles.

Using this,

1. Find the perimeter

Since opposite sides are congruent, there will be two sides with a measure of ( 8x + 3 ), and two sides with the measure of 5. Hence the sum of all the sides would be

8x + 3 + 8x + 3 + 5 + 5

Add them together,

16x + 16.

The perimeter of the figure is 16x + 16

2. Find the area,

To find the area of a rectangle, multiply the length by the width.;

( 8x + 3 ) * 5

Distribute:

40x + 15

The area of the figure is 40x + 15

4 0

3 years ago

A factory puts 5/8 of a gallon of vinegar into each batch of salad dressing. How many gallons of vinegar will be used in 2 batch

agasfer [191]

Answer:

1 1/4

Step-by-step explanation:

$\frac{5}{8} +\frac{5}{8}=\frac{10}{8}= 1 \frac{2}{8}= 1\frac{1}{4}$

five eighths plus five eighths equals ten eighths simplified to one and two eighths and simplified again to one and one fourth.

6 0

3 years ago

Simplify, write your answer in scientific notation<br> (4 x 10-6) + (3 x 10-3)

slavikrds [6]

Answer:

Step-by-step explanation: 3004 x 10⁻⁶

These numbers were written in standard forms or in scientific notation or in compressed manner

4 x 10⁻⁶ = 0.000004

3 x 10⁻₃ = 0.003

Adding the two together gives

0.000004 + 0.003 = 0.003004

= 3004 x 10⁻⁶

6 0

4 years ago

Work out the equation of the line which has a gradient of 2 and passes through the point (1, 4)

leva [86]

Answer:

y = 2x + 2

Step-by-step explanation:

The slope is also called the gradient of the line.

The slope that is given is two, and the point is (1, 4).

I made a point slope equation, and then converted it into a slope-intercept equation.

$y-4=2(x-1)\\\\y-4=2x-2\\\\y-4+4=2x-2+4\\\\\boxed{y=2x+2}$

Hope this helps.

4 0

3 years ago

5x+0(x+y)-3y+14-3(y-x)=<br><br> Answer please

Katena32 [7]

Answer:

Simplifying

5x + 0(x + y) + -3y + 14 + -3(y + -1x) = 0

Anything times zero is zero.

5x + 0(x + y) + -3y + 14 + -3(y + -1x) = 0

Reorder the terms:

5x + 0 + -3y + 14 + -3(-1x + y) = 0

5x + 0 + -3y + 14 + (-1x * -3 + y * -3) = 0

5x + 0 + -3y + 14 + (3x + -3y) = 0

Reorder the terms:

0 + 14 + 5x + 3x + -3y + -3y = 0

Combine like terms: 0 + 14 = 14

14 + 5x + 3x + -3y + -3y = 0

Combine like terms: 5x + 3x = 8x

14 + 8x + -3y + -3y = 0

Combine like terms: -3y + -3y = -6y

14 + 8x + -6y = 0

Solving

14 + 8x + -6y = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-14' to each side of the equation.

14 + 8x + -14 + -6y = 0 + -14

Reorder the terms:

14 + -14 + 8x + -6y = 0 + -14

Combine like terms: 14 + -14 = 0

0 + 8x + -6y = 0 + -14

8x + -6y = 0 + -14

Combine like terms: 0 + -14 = -14

8x + -6y = -14

Add '6y' to each side of the equation.

8x + -6y + 6y = -14 + 6y

Combine like terms: -6y + 6y = 0

8x + 0 = -14 + 6y

8x = -14 + 6y

Divide each side by '8'.

x = -1.75 + 0.75y

Simplifying

x = -1.75 + 0.75y

Step-by-step explanation:

6 0

3 years ago

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Round 84552 to the nearest thousands​

Round 84552 to the nearest thousands